PyEngine Operators¶
f8.pyengine is the main operator host in this repo. Each operator below links back to its canonical spec + usage section.
| Operator | Label | Main Role | Canonical Doc |
|---|---|---|---|
f8.tick |
Tick | Source operator that generates periodic exec ticks. | Open |
f8.exec_sequence |
Sequence | Exec flow splitter: triggers its exec outputs in order (requires DFS scheduling). | Open |
f8.cosine |
Cosine | Cosine phase transform. | Open |
f8.tempest |
Tempest | Tempest phase transform (phase-modulated cosine). | Open |
f8.phase |
Phase | Phase accumulator. | Open |
f8.print |
Exec-driven printer (pulls value and prints). |
Open | |
f8.program_wave |
Program Wave | Generate a program-controlled phase/gate waveform from a dict state payload. | Open |
f8.envelope |
Envelope | Track a signal envelope and normalize it into a stable 0. | Open |
f8.smooth_filter |
Smooth Filter | Smooths scalar or vector inputs with EMA/DEMA/One Euro filtering. | Open |
f8.range_map |
Range Map | Clip input to [inMin,inMax] then remap to [outMin,outMax] with a curve. | Open |
f8.rate_limiter |
Rate Limiter | Limits the rate of change (and optionally acceleration) of an input signal. | Open |
f8.serial_out |
Serial Out | Writes incoming values to a serial port (pyserial). | Open |
f8.udp_in |
UDP In | Receives UDP packets and exposes explicit raw/text/json views plus packet metadata. | Open |
f8.skeleton_decoder |
Skeleton Decoder | Decodes udp_in packet payloads into skeleton streams with chunk reassembly. | Open |
f8.udp_out |
UDP Out | Sends incoming values to a UDP host/port. | Open |
f8.tcode |
TCode | Generates TCode v0. | Open |
f8.python_script |
Python Script | Execute Python code with onStart/onState/onMsg/onExec/onStop hooks. | Open |
f8.data_expr |
Data Expr | Evaluate a small Python expression using input values. | Open |
f8.lovense_out |
Lovense Out | Send Lovense Local API commands with split channels: sendPositionCmd->Position, sendFunctionCmd->Function. | Open |
f8.buttplug_out |
Buttplug Out | Connect to Intiface/Buttplug with split channels: sendPositionCmd->position, sendFunctionCmd->state. | Open |
f8.lovense_mock_server |
Lovense Mock Server | Event-driven input node that mocks the Lovense Local API, publishes received commands as state, and emits exec. | Open |
f8.sequence_player |
Sequence Player | Play a step-sequence over time (epoch-based), outputting the current step value. | Open |
f8.silence_detector |
Silence Detector | Detect whether a signal has stayed nearly unchanged for long enough to be considered silent. | Open |
f8.switch_mixer |
Switch Mixer | Switch between any number of user-defined input channels with an optional smooth crossfade. | Open |
f8.playback_sync |
Playback Sync | Extrapolates IMPlayer playback position between sparse playback state updates. | Open |
f8.handy_out |
Handy Out | Drive The Handy via HDSP using normalized 0. | Open |
f8.state_trigger |
State Trigger | Triggers exec on changed when state value changes; ideal for wiring button-like state changes into exec graphs. |
Open |
f8.state_expr |
State Expr | Evaluate a small Python expression using state fields as symbols. | Open |
f8.bone_filter |
Bone Filter | Smooths a single bone pose and outputs filtered + local relative pose. | Open |
f8.quat_to_euler |
Quat To Euler | Converts quaternion [w,x,y,z] to Euler angles with configurable order. | Open |
f8.vmc_decoder |
VMC Decoder | Decodes udp_in packet payloads carrying VMC OSC messages into skeleton streams. | Open |
f8.bone_selector |
Bone Selector | Selects one bone from a skeleton by target and outputs {name,pos,rot}. |
Open |
f8.wave_expr |
Wave Expr | Template-based waveform expression node. | Open |
f8.wave_pattern |
Wave Pattern | Interactive periodic waveform node. | Open |
f8.wave_funscript |
Wave Funscript | Load a. | Open |
f8.detrend |
Detrend | Removes slow baseline or linear trend from scalar or vector inputs. | Open |
f8.lowpass_filter |
Lowpass Filter | Butterworth IIR low-pass filter for scalar or vector inputs. | Open |
f8.highpass_filter |
Highpass Filter | Butterworth IIR high-pass filter for scalar or vector inputs. | Open |
f8.bandpass_filter |
Bandpass Filter | Butterworth IIR band-pass filter for scalar or vector inputs. | Open |
f8.periodicity_detector |
Periodicity Detector | Detects whether a scalar signal is periodic using short-time autocorrelation peaks. | Open |
f8.recorder |
Recorder | Tick-driven debug recorder that captures data samples and sparse state changes. | Open |
f8.replayer |
Replayer | Playback recorded data and sparse state changes for debugging. | Open |